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If k+15 =20,find the value of …

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If k+15 =20,find the value of 14k + 30

    • Posted by Soumyasre Misra 3 years, 2 months ago

    CBSE > Class 07 > Mathematics
    • 2 answers

    Ankit Rai 3 years, 2 months ago

    k + 15 = 20, k = 20 – 15, k = 5 Then, 14k + 30 = 14 × 5 + 30, = 100

    0Thank You

    Jiya Patel 3 years, 2 months ago

    20-k =15 so 20-5=15 so k=5 1k=5 Then 14k= 14×5+30 =(14k×5=70) =[70+30] =100

    1Thank You

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